import { InputDescriptor, StateDeriver, SupportedState } from 'types';
export declare const getStateOptions: (country: string | undefined, language: string) => {
    value: string;
    label: string;
}[] | undefined;
type AddressConfig = {
    prefix: string;
    /** Optional supportedness gate. Omit for "supported in all questionnaires." */
    getSupported?: (state: SupportedState) => boolean;
    getVisible: StateDeriver<boolean>;
    getRequired: StateDeriver<boolean>;
    /** Sub-label for street field (e.g., "permanent address" note on W-8 forms). */
    getStreetSubLabel?: StateDeriver<string | undefined>;
};
/**
 * Generate the 6 address sub-field descriptors (country, street, street2, city, state, zip)
 * for a given prefix. The section descriptor that wraps them is NOT generated — it has
 * per-address display/title/onEdit logic that doesn't generalize.
 */
export declare const buildAddressDescriptors: ({ prefix, getSupported, getVisible, getRequired, getStreetSubLabel, }: AddressConfig) => InputDescriptor[];
export {};